private void ExtendSnakeRecursive(int count)
{
if (bodyParts.Count > 1)
{
SnakeMiddleBody bodyPart = Instantiate <SnakeMiddleBody> (middleBodyPrefab, transform);
bodyPart.Init(this);
bodyPart.transform.position = bodyParts[bodyParts.Count - 1].transform.position;
bodyPart.positionX = bodyParts[bodyParts.Count - 1].positionX;
bodyPart.positionY = bodyParts[bodyParts.Count - 1].positionY;
bodyParts.Insert(bodyParts.Count - 1, bodyPart);
TiledGameMap.Instance.AddOccupantClean(bodyPart.positionX, bodyPart.positionY, bodyPart);
count--;
if (count > 0)
{
ExtendSnakeRecursive(count);
}
}
// add tail of not
if (bodyParts.Count == 1)
{
SnakeTail tail = Instantiate <SnakeTail> (tailPrefab, transform);
tail.Init(this);
tail.transform.position = bodyParts[0].transform.position;
tail.positionX = bodyParts[0].positionX;
tail.positionY = bodyParts[0].positionY;
bodyParts.Add(tail);
TiledGameMap.Instance.AddOccupantClean(tail.positionX, tail.positionY, tail);
count--;
if (count > 0)
{
ExtendSnakeRecursive(count);
}
}
}
/// <summary>
/// This method is repeated every few seconds and spawns a new snake tail from the object pool.
/// </summary>
private void SpawnCollider()
{
newSnakeTail = ObjectPool.sharedInstance.GetPooledObject();
newSnakeTail.transform.position = transform.position;
newSnakeTail.transform.rotation = transform.rotation;
newSnakeTail.gameObject.SetActive(true);
newSnakeTail.Init(thinPowerupEnabled, invincible);
snakeTailList.Add(newSnakeTail);
}